<HTML>
<BODY BGCOLOR="white">
<PRE>
<FONT color="green">001</FONT>    package edu.hawaii.myisern.model;<a name="line.1"></a>
<FONT color="green">002</FONT>    <a name="line.2"></a>
<FONT color="green">003</FONT>    /**<a name="line.3"></a>
<FONT color="green">004</FONT>     * Represents a user logging into system.<a name="line.4"></a>
<FONT color="green">005</FONT>     * <a name="line.5"></a>
<FONT color="green">006</FONT>     * @author Tim Fennell<a name="line.6"></a>
<FONT color="green">007</FONT>     * @author Randy Cox<a name="line.7"></a>
<FONT color="green">008</FONT>     */<a name="line.8"></a>
<FONT color="green">009</FONT>    public class User {<a name="line.9"></a>
<FONT color="green">010</FONT>    <a name="line.10"></a>
<FONT color="green">011</FONT>      /**<a name="line.11"></a>
<FONT color="green">012</FONT>       * Initial value of the hash code in the attempt to create a diverse value Design attributed to<a name="line.12"></a>
<FONT color="green">013</FONT>       * "Java in a Nutshell", example 3-6, page 131, by David Flannigan. result = HASH_CODE_BASE;<a name="line.13"></a>
<FONT color="green">014</FONT>       * result = HASH_CODE_FACTOR * result + value; result = HASH_CODE_FACTOR * result + value; <a name="line.14"></a>
<FONT color="green">015</FONT>       * result = * HASH_CODE_FACTOR * result + value;<a name="line.15"></a>
<FONT color="green">016</FONT>       */<a name="line.16"></a>
<FONT color="green">017</FONT>      private static final int HASH_CODE_BASE = 17;<a name="line.17"></a>
<FONT color="green">018</FONT>    <a name="line.18"></a>
<FONT color="green">019</FONT>      private Integer id;<a name="line.19"></a>
<FONT color="green">020</FONT>      private String username;<a name="line.20"></a>
<FONT color="green">021</FONT>      private String password;<a name="line.21"></a>
<FONT color="green">022</FONT>    <a name="line.22"></a>
<FONT color="green">023</FONT>      /** Default constructor. */<a name="line.23"></a>
<FONT color="green">024</FONT>      public User() {<a name="line.24"></a>
<FONT color="green">025</FONT>        // Empty<a name="line.25"></a>
<FONT color="green">026</FONT>      }<a name="line.26"></a>
<FONT color="green">027</FONT>    <a name="line.27"></a>
<FONT color="green">028</FONT>      /**<a name="line.28"></a>
<FONT color="green">029</FONT>       * Constructs a well formed user.<a name="line.29"></a>
<FONT color="green">030</FONT>       * <a name="line.30"></a>
<FONT color="green">031</FONT>       * @param username user<a name="line.31"></a>
<FONT color="green">032</FONT>       * @param password pass<a name="line.32"></a>
<FONT color="green">033</FONT>       */<a name="line.33"></a>
<FONT color="green">034</FONT>      public User(String username, String password) {<a name="line.34"></a>
<FONT color="green">035</FONT>        this.username = username;<a name="line.35"></a>
<FONT color="green">036</FONT>        this.password = password;<a name="line.36"></a>
<FONT color="green">037</FONT>      }<a name="line.37"></a>
<FONT color="green">038</FONT>    <a name="line.38"></a>
<FONT color="green">039</FONT>      /**<a name="line.39"></a>
<FONT color="green">040</FONT>       * Gets the ID of the person.<a name="line.40"></a>
<FONT color="green">041</FONT>       * <a name="line.41"></a>
<FONT color="green">042</FONT>       * @return id of record.<a name="line.42"></a>
<FONT color="green">043</FONT>       */<a name="line.43"></a>
<FONT color="green">044</FONT>      public Integer getId() {<a name="line.44"></a>
<FONT color="green">045</FONT>        return id;<a name="line.45"></a>
<FONT color="green">046</FONT>      }<a name="line.46"></a>
<FONT color="green">047</FONT>    <a name="line.47"></a>
<FONT color="green">048</FONT>      /**<a name="line.48"></a>
<FONT color="green">049</FONT>       * Sets the ID of the person.<a name="line.49"></a>
<FONT color="green">050</FONT>       * <a name="line.50"></a>
<FONT color="green">051</FONT>       * @param id of record.<a name="line.51"></a>
<FONT color="green">052</FONT>       */<a name="line.52"></a>
<FONT color="green">053</FONT>      public void setId(Integer id) {<a name="line.53"></a>
<FONT color="green">054</FONT>        this.id = id;<a name="line.54"></a>
<FONT color="green">055</FONT>      }<a name="line.55"></a>
<FONT color="green">056</FONT>    <a name="line.56"></a>
<FONT color="green">057</FONT>      /**<a name="line.57"></a>
<FONT color="green">058</FONT>       * Gets the username of the person.<a name="line.58"></a>
<FONT color="green">059</FONT>       * <a name="line.59"></a>
<FONT color="green">060</FONT>       * @return username<a name="line.60"></a>
<FONT color="green">061</FONT>       */<a name="line.61"></a>
<FONT color="green">062</FONT>      public String getUsername() {<a name="line.62"></a>
<FONT color="green">063</FONT>        return username;<a name="line.63"></a>
<FONT color="green">064</FONT>      }<a name="line.64"></a>
<FONT color="green">065</FONT>    <a name="line.65"></a>
<FONT color="green">066</FONT>      /**<a name="line.66"></a>
<FONT color="green">067</FONT>       * Sets the username of the user.<a name="line.67"></a>
<FONT color="green">068</FONT>       * <a name="line.68"></a>
<FONT color="green">069</FONT>       * @param username user<a name="line.69"></a>
<FONT color="green">070</FONT>       */<a name="line.70"></a>
<FONT color="green">071</FONT>      public void setUsername(String username) {<a name="line.71"></a>
<FONT color="green">072</FONT>        this.username = username;<a name="line.72"></a>
<FONT color="green">073</FONT>      }<a name="line.73"></a>
<FONT color="green">074</FONT>    <a name="line.74"></a>
<FONT color="green">075</FONT>      /**<a name="line.75"></a>
<FONT color="green">076</FONT>       * Gets the person's unencrypted password.<a name="line.76"></a>
<FONT color="green">077</FONT>       * <a name="line.77"></a>
<FONT color="green">078</FONT>       * @return password pw<a name="line.78"></a>
<FONT color="green">079</FONT>       */<a name="line.79"></a>
<FONT color="green">080</FONT>      public String getPassword() {<a name="line.80"></a>
<FONT color="green">081</FONT>        return password;<a name="line.81"></a>
<FONT color="green">082</FONT>      }<a name="line.82"></a>
<FONT color="green">083</FONT>    <a name="line.83"></a>
<FONT color="green">084</FONT>      /**<a name="line.84"></a>
<FONT color="green">085</FONT>       * Sets the person's unencrypted password.<a name="line.85"></a>
<FONT color="green">086</FONT>       * <a name="line.86"></a>
<FONT color="green">087</FONT>       * @param password pw<a name="line.87"></a>
<FONT color="green">088</FONT>       */<a name="line.88"></a>
<FONT color="green">089</FONT>      public void setPassword(String password) {<a name="line.89"></a>
<FONT color="green">090</FONT>        this.password = password;<a name="line.90"></a>
<FONT color="green">091</FONT>      }<a name="line.91"></a>
<FONT color="green">092</FONT>    <a name="line.92"></a>
<FONT color="green">093</FONT>      /**<a name="line.93"></a>
<FONT color="green">094</FONT>       * Equality is determined to be when the ID numbers match.<a name="line.94"></a>
<FONT color="green">095</FONT>       * <a name="line.95"></a>
<FONT color="green">096</FONT>       * @param obj to compare.<a name="line.96"></a>
<FONT color="green">097</FONT>       * @return true if equal.<a name="line.97"></a>
<FONT color="green">098</FONT>       */<a name="line.98"></a>
<FONT color="green">099</FONT>      public boolean equals(Object obj) {<a name="line.99"></a>
<FONT color="green">100</FONT>        return (obj instanceof User) &amp;&amp; this.id == ((User) obj).id;<a name="line.100"></a>
<FONT color="green">101</FONT>      }<a name="line.101"></a>
<FONT color="green">102</FONT>    <a name="line.102"></a>
<FONT color="green">103</FONT>      /**<a name="line.103"></a>
<FONT color="green">104</FONT>       * Hashcode<a name="line.104"></a>
<FONT color="green">105</FONT>       * <a name="line.105"></a>
<FONT color="green">106</FONT>       * @return result of hascode<a name="line.106"></a>
<FONT color="green">107</FONT>       */<a name="line.107"></a>
<FONT color="green">108</FONT>      public int hashCode() {<a name="line.108"></a>
<FONT color="green">109</FONT>        int result = HASH_CODE_BASE;<a name="line.109"></a>
<FONT color="green">110</FONT>        result = HASH_CODE_BASE * result + this.id;<a name="line.110"></a>
<FONT color="green">111</FONT>        result = HASH_CODE_BASE * result + this.id;<a name="line.111"></a>
<FONT color="green">112</FONT>        result = HASH_CODE_BASE * result + this.id;<a name="line.112"></a>
<FONT color="green">113</FONT>        return result;<a name="line.113"></a>
<FONT color="green">114</FONT>    <a name="line.114"></a>
<FONT color="green">115</FONT>      }<a name="line.115"></a>
<FONT color="green">116</FONT>    <a name="line.116"></a>
<FONT color="green">117</FONT>    }<a name="line.117"></a>




























































</PRE>
</BODY>
</HTML>
